Still waiting on the cost to $XERI to purchase the ducted fan engines. I can provide a good guess though for this PowerPoint company :-D
On what do you base your "prediction"? Your in-depth knowledge of XERI's capital-raising efforts following the XTI JV? Confidential revenue projections from its revolutionary green technologies out of Eastern European? Insider details from the extensive, long-term product testing by major manufacturers in 16 countries around the world? Actual test flight data from the XTI TriFan prototype?